baber/WOPTO huggingface dataset:
Patent EP-1917083-A4 (EP)
Inventor: PELOQUIN GUY
IPC: B01D21/24
Filed: 2006-08-21
Abstract: L'invention concerne un procédé et un appareil permettant de séparer des composants de boues par décantation par gravité, formant ainsi une boue épaissie et un liquide clarifié. L'appareil comprend une cuve destinée à décanter un volume de boue, ladite cuve ayant une partie supérieure et une partie intérieure formées par une paroi latérale et une paroi de fond pour retenir la boue, une admission de la boue, et une sortie pour le liquide clarifié à proximité de la partie supérieure de la cuve, et un appareil d'évacuation de la boue destiné à évacuer la boue épaissie de la cuve au niveau ou à proximité de la paroi de fond de la cuve. L'appareil d'évacuation de la boue vient physiquement en prise avec une partie de la boue à l'intérieur de la cuve et la transporte par le biais de la sortie de la cuve. L'appareil peut comporter un serpentin ouvert, tournant et allongé et s'étendant  de l'extérieur à l'intérieur de la cuve à proximité de la paroi de fond de celle-ci, ledit serpentin étant en communication directe et ouverte avec l'intérieur de la cuve sur au moins une partie significative de la distance, et un mécanisme de rotation qui fait tourner ce serpentin au moins par intermittence.
Patent EP-1846305-A4 (EP)
Title: A display pack and packaging method and apparatus
Inventor: NAZARI JOSEPH
IPC: B31B50/64
Filed: 2006-08-18
Abstract: A device for sealing a display pack, comprising an upper platen (21) and a lower platen (22). At least one of the platens has a rim (22a) and a recessed central area (22b). A drive mechanism drives the platens, and is capable of applying a force of 25 tons or more at the platens.
Patent EP-1955874-A4 (EP)
Title: Run flat tire
Inventor: SHIRAISHI FUMIHIRO
IPC: B60C9/04
Filed: 2006-11-28
Abstract: A run flat tire which comprises a ply layer (4) disposed extending toroidally between a pair of bead cores and comprising ply coating rubber and ply cords, an inner liner layer (5) disposed circumferentially at an inner side of the ply layer, side reinforcing rubber layers (6) having an approximately crescent-shaped cross section and disposed in side portions of the tire between the ply layer and the inner liner layer and rubber sheets (7) disposed extending at interface of the ply layer and the side reinforcing rubber layer, wherein relations of t 90 >t p10  and t 10 <t s90  are satisfied when characteristic values of vulcanization obtained in accordance with JIS K6300-2 are represented by t p10  and t p90  for the ply coating rubber, t s10 , and t s90  for the side reinforcing rubber and t 10  and t 90  for the rubber for a sheet. Run flat durability is increased by suppressing crack growth in the side reinforcing rubber layer having an approximately crescent-shaped cross section and increasing peel strength between the ply coating rubber and the side reinforcing rubber, using a general purpose rubber.
Patent EP-1981387-A4 (EP)
Title: Vacuum cleaner device
Inventor: OLSSON LENNART F
IPC: A47L9/24
Filed: 2007-01-25
Abstract: A vacuum cleaner device has a nozzle which, via a pivotal connection, is connectable to a lower end of a vacuum cleaner pipe which, at its upper end via a vacuum cleaner hose is connectable to a vacuum cleaner. The vacuum cleaner pipe has inner and outer parts which are longitudinally displaceable in relation to one another, and a joint whose pivot axis is parallel with the pivot axis of the connection. The joint of the vacuum cleaner pipe is disposed on the inner section and, for locking of the joint, is insertable in the outer section.
Patent EP-2304420-A4 (EP)
Title: Methods and apparatus for detecting molecular interactions using fet arrays
Inventor: ROTHBERG JONATHAN M
IPC: H01L29/06
Filed: 2009-06-26
Abstract: Methods and apparatuses relating to large scale FET arrays for analyte detection and measurement are provided. ChemFET (e.g., ISFET) arrays may be fabricated using conventional CMOS processing techniques based on improved FET pixel and array designs that increase measurement sensitivity and accuracy, and at the same time facilitate significantly small pixel sizes and dense arrays. Improved array control techniques provide for rapid data acquisition from large and dense arrays. Such arrays may be employed to detect a presence and/or concentration changes of various analyte types in a wide variety of chemical and/or biological processes.
Patent EP-2346940-A4 (EP)
Title: System and method for high throughput preparation of rubber-modified asphalt cements
Inventor: FLANIGAN THEODORE P
IPC: C08J3/00
Filed: 2009-09-24
Abstract: This invention encompasses rubber modified asphalt cement compositions, as well as systems, apparatuses, methods for preparing, as well as methods for using rubber-modified asphalt cement compositions.
Patent EP-2557097-A4 (EP)
Title: Fluorine-containing olefin/vinyl alcohol copolymer and preparation method therefor
Inventor: KODAMA SHUNICHI
IPC: C08F8/04
Filed: 2011-04-06
Abstract: To provide a process for producing a fluoroolefin/vinyl alcohol copolymer with sufficiently high productivity and excellent heat resistance, whereby a quality loss by coloration is prevented, and a fluoroolefin/vinyl alcohol copolymer obtainable by such a process. A process for producing a fluoroolefin/vinyl alcohol copolymer, which comprises a polymerization step of copolymerizing a specific fluoroolefin and a vinyl ether having a hydrogen atom of a hydroxy group of a vinyl alcohol substituted with a protective group which can be deprotected, and a deprotection step of substituting the protective group in polymerized units based on the vinyl ether in the copolymer obtained in the polymerization step, with a hydrogen atom to form a hydroxyl group, and the fluoroolefin/vinyl alcohol copolymer obtainable by such a process.
Patent EP-2582164-A4 (EP)
Title: Method, apparatus and system for security processing in switch process
Inventor: ZHANG DONGMEI
IPC: H04W12/041
Filed: 2011-05-20
Abstract: A method, an apparatus, and a system for security processing in a handover process in the field of communication technologies are provided, including: in a handover preparation and handover execution processes performed by a user equipment UE and a source node and a target node on a network side, obtaining, by the target node, security capability information of the UE provided by the source node or a security verification entity, where the security verification entity includes a gateway in case of UE handover under a NodeB or a donor NodeB in case of UE handover under a relay node; and if the source node provides the security capability information of the UE, the method further includes: sending a path modification ACK message to the target node if the security verification entity verifies that the security capability information of the UE carried in the path modification request message is consistent with locally stored security capability information of the UE. Embodiments of the present invention ensure that the target node can select appropriate security algorithms, thus further improving security of the optimized handover process.
Patent EP-0047250-A4 (EP)
Title: Dimension measuring apparatus.
Inventor: MORANDER KARL-ERIK
IPC: G01C3/06
Filed: 1980-11-07
Abstract: Device for accurately measuring a dimension associated with a remote object without contacting the object itself. A beam of light (12B) is directed at a surface of the object (10) and a reflected portion of the beam is detected at a photodetector element (12E). The particular dimension of the object is determined mathematically by measuring the distance (d) by which the reflected light signal is offset from a predetermined point on the photodetector which is aligned with a reference plane (10c) at the object. By the use of two beads and respective light beams and photodetectors, a remote object's thickness can also be measured. In order to compensate for the angular relationship between the object's surface and that of the photodetector, a linearizing calibration circuit (54) is included in which preset corrections are recorded in programmable memory units. The calibration settings are determined during manufacture and correct for each normally non-linear reading at incremental distances within a prescribed measurement range. Further accuracy of the system is obtained by using a high frequency sampling circuit (30), (32) to modulate the light source, with a demodulating circuit (44) serving to discriminate between the input light beam and extraneous ambient light signals.
Patent EP-0051636-A4 (EP)
Title: Detachable balloon catheter apparatus and method.
Inventor: WONDER TERRY M
IPC: A61B17/12
Filed: 1981-04-24
Abstract: A detachable balloon catheter apparatus and methods of making and using it. The apparatus includes an introducer catheter (102) which is attached at its trailing end to a source of pressurized fluid. The leading end of the catheter is attached to an inflatable balloon (110) which may be inflated as the pressurized fluid is injected through the introducer catheter. A valve mechanism (104) is positioned inside the assembled introducer catheter and balloon and the leading end (124) of the valve mechanism is bonded to the interior of the balloon. As the balloon is inflated by the pressurized fluid, a forwardly directed lateral force is exerted on the valve mechanism so that it is pulled forward into fluid-tight engagement with the valve seat (106) placed at the opening of the balloon. Once the valve mechanism is pulled into fluid-tight engagement so as to close off the opening of the balloon (Fig. 3), further injection of the pressurized fluid serves to detach the inflated balloon from the introducer catheter (Fig. 4). The catheter assembly may be made by placing a tubular valve seat (106) over the stem of the valve with the stem forward tip (124) protruding beyond the valve seat end, at least part of which has been masked by a masking sleeve (108), dipping the assembly to form an inflatable membrane (110) which adheres thereto excepting at the masked area, and fitting the trailing end (118) of the valve seat to the leading end of the introducer catheter.
Patent EP-0052653-A4 (EP)
Inventor: HERNANDEZ PABLO M
IPC: C08L33/06
Filed: 1981-06-01
Abstract: Composition amelioree aqueuse d'enrobage utilisee dans un revetement de lubrification pour l'emboutissage et l'etirage d'acier en feuille pour former des conteneurs de boissons, comprenant du bisulfure de molybdene, une resine aqueuse contenant du styrene de faible poids moleculaire, une emulsion de cire, un polymere acrylique de poids moleculaire eleve, un agent de reticulation a base de zinc, un solvant coalescent, et de l'eau.
Patent EP-0148854-A4 (EP)
Inventor: RUZEK ZDENKA
IPC: F21S13/00
Filed: 1984-04-30
Abstract: Un dispositif produisant une flamme, en particulier une bougie possédant un corps (2) en matériau combustible et une mèche (4), comporte en outre une fibre optique (22) s'étendant le long de la mèche (4) jusqu'à un détecteur (20) et transportant de la lumière de la flamme (21) en vue d'une détection par le détecteur (20). Le détecteur (20) active un dispositif créateur de son encastré sur une puce de semi-conducteur (14) afin de produire une série de sons qui sont convertis par un haut-parleur (18) en une mélodie audible, si bien que la lumière de la bougie résulte en l'activation du dispositif créateur de son qui se poursuivra jusqu'à extinction de la bougie. La puce (14) et divers autres composants des circuits électriques du dispositif créateur de son sont situés dans un boîtier (18) placé à la région inférieure (6) de la bougie. La fibre optique (22) est à base d'un matériau qui fond lorsqu'il est exposé à la chaleur de la flamme et qui forme une partie terminale lenticulaire (32) concentrant la lumière émise par la flamme (21) dans la fibre optique (22).
Patent EP-0207991-A4 (EP)
Inventor: LIU PETER DONG-GUANG
IPC: C09D133/06
Filed: 1986-01-07
Abstract: Procédé et kit permettant d'obtenir une amélioration régulée de la transmission d'images à travers une surface transparente d'observation, comprenant des irrégularités superficielles réduisant les reflets. Une dispersion de particules (14) est appliquée sur la surface et laissée sécher. Un revêtement fluide inerte (16) est ensuite appliqué sur la surface pour augmenter la transparence.
Patent EP-0328556-A4 (EP)
Title: Spherical pivoting actuator for read/record head
IPC: G11B21/00
Filed: 1987-10-06
Abstract: An actuator system for a record and/or read head. The head is mounted in a structure which is movable in multiple directions around a pivot point (72). The head is mounted to an end of the structure opposite the pivot point. The actuator system is preferably used with a stationary media (5) which has a curved surface in the shape of a portion of a sphere with the center of the sphere being the pivot point of the actuator. The head is preferably an optical head with an objective lens (4) mounted at the end of an elongated actuator arm structure (70) which pivots around the pivot point. The remaining optical elements and the emitter (82) and detector (88) of the optical system are mounted farther up on the structure so that their weight is closer to the pivot point to reduce the inertia of the actuator arm.
Patent EP-0345305-A4 (EP)
Title: Image-reversible dry-film photoresists
IPC: G03F7/26
Filed: 1988-08-08
Abstract: A dry-film photoresist is described which comprises a film of a light-sensitive image-reversible photoresist composition supported on a removable backing sheet and, optionally, having a removable cover sheet extending substantially completely over the exposed surface of the film. The photoresist composition employed in the film comprises a mixture of at least one phenolic resin, a 1,2-quinonediazide sensitizer and, optionally, at least one organic solubilizing agent containing phenolic and/or carboxylic acid groups and present in the mixture in an amount to promote the solubility of the mixture in alkaline developer. The dry-film photoresist can be used to produce either positive or negative resists on a substrate. The dry-film photoresist is laminated to the substrate and then exposed imagewise to actinic radiation. To produce a positive image the exposed film is developed using an alkaline developer. To produce a negative image the exposed film is first baked to a temperature and for a time sufficient to render the exposed portions of the photoresist insoluble in alkaline developer and is then developed, optionally after flood exposure to actinic radiation, using an alkaline developer to remove the unwanted portions of the photoresist.
Patent EP-0364501-A4 (EP)
Title: Speech processing apparatus and methods
IPC: G10L15/08
Filed: 1988-06-08
Abstract: Speech processing apparatus (1) including a memory (31) for holding prestored information (PHE) indicative of different phonetic representations corresponding to respective sets of addresses (ADR) in the memory (31). Circuitry (CPU1, CPU2 and CPU3) in the apparatus (1) electrically derives a series of coordinate values (Xp, Yp, Zp) of points on a path in a mathematical space from frequency spectra (D(K)) of the speech occurring in successive time intervals respectively, identifies coordinate values (Xp, Yp, Zp) approximating at least one position along the path of a peak (455) in magnitude of acceleration, generates a memory address (ADR) as a function of the position coordinate value (Xp, Yp, Zp) and obtains from the memory (31) the phonetic representation information (PHE) prestored at that memory address (ADR). Methods and other apparatus for speech processing are also disclosed.
Patent EP-0463063-A4 (EP)
Title: Laminated article with hinge
IPC: E05D1/02
Filed: 1990-03-13
Abstract: A laminated article of two or more leaves (22a, 22b, 22c) with an improved hinge (27). This improved hinge (27) pivots easily and does not act to change the position of the leaves (22a, 22b, 22c) it connects. The hinge means opens from 0 to 360 DEG  and yet allows rigid, substantial leaves.
Patent EP-0553236-A4 (EP)
Inventor: DEMAREST SCOTT W
IPC: B05B7/24
Filed: 1991-10-02
Abstract: A manually operable spray pump with a double-action pump and a detachable fluid reservoir. A pump cylinder has valves at each end to admit air into one of two pump chambers formed by a piston and means to simultaneously force air from the other chamber down a shaft and out over a fluid discharge port, thereby pulling fluid from the reservoir and spraying it from the device.
Patent EP-0705292-A4 (EP)
Title: Polymers from hydroxycarboxylic acids and polycarboxylic acids
Inventor: IBAY AUGUSTO C
IPC: C08G63/02
Filed: 1992-11-05
Abstract: The present invention is concerned with copolymers from a hydroxy carboxylic acid and a polycarboxylic acid and/or activated derivative thereof, and especially to such copolymers that are environmentally degradable and biosorbable. Moreover, the present invention is concerned with a process for preparing such polymers that results in achieving lower processing temperatures for the polymers along with providing mechanical properties that are comparable to biosorbable polyesters previously suggested. The reduced processing temperatures make it possible to melt blend heat-sensitive and solvent-sensitive materials with the polymers of the present invention.
Patent EP-0662115-A4 (EP)
Title: A detergent composition comprising a lime soap dispersing surfactant.
Inventor: DE SMET BEATRIJS LUTGARDE A
IPC: C11D1/66
Filed: 1993-09-20
Abstract: Machine dishwashing and rinsing compositions containing a surfactant system comprising at least 10 % of the surfactant system of a lime soap dispersant are provided. The lime soap dispersant has a lime soap dispersing power of no more than 8.
Patent EP-0662905-A4 (EP)
Title: Submersible marine vessel.
Inventor: DESANTIS ALBERT
IPC: B63C11/46
Filed: 1993-09-30
Abstract: A submersible marine vehicle operable both upon and beneath water, includes a fluid-tight elongated hull (10) having a longitudinal axis (12) in a direction of travel and having integral lateral hand and arm gripping elements (14, 16), each of the elements including a longitudinal axis, the hull (10) including velocity controls (20, 21) proximal to each of the gripping elements (14, 16), the hull (10) further including an internal energy storage source (10) having power control and transfer elements (32) within an air space (56) in the hull (10), the air space (56) also providing buoyancy for the vehicle. The vehicle also includes a propeller shroud (34) extending integrally downwardly from a lower surface (36) of the hull (10) and a propeller (38) and motor (40) for the vehicle, the propeller (38) mounted within the shroud (34) traversely to the longitudinal axis (12) of the hull (10), the propeller (38) defining a plane of rotation in which a virtual extension intersects the axes of the gripping elements.
Patent EP-0681614-A4 (EP)
Title: Isolation of fetal erythrocytes.
Inventor: GOLDBARD SIMON B
IPC: C12Q1/6806
Filed: 1994-01-18
Abstract: A method for isolating nucleated fetal erythrocytes (NFEs) from a maternal blood sample by separating erythrocytes in the maternal blood sample from all other nucleated cells therein using a leukocyte depletion device; and isolating NFEs from nonnucleated maternal erythrocytes. Preferably the maternal blood is peripheral maternal blood. The isolated NFEs can then be analyzed for genetic disorders and the like, such as by in situ hybridization.
Patent EP-0702727-A4 (EP)
Inventor: GLAZER ALEXANDER N
IPC: C12Q1/6816
Filed: 1994-04-28
Abstract: L'invention concerne de nouveaux colorants fluorescents, caractérisés par le fait qu'ils ont un fluorophore relié à une chaîne polycationique avec au moins deux charges positives. Il a été trouvé que les colorants présentent une fluorescence augmentée lors de la fixation aux acides nucléiques et ils ont une affinité élevée aux acides nucléiques, par comparaison avec les fluorophores sans la chaîne polycationique. Ces colorants sont utiles pour la détection d'ADN à deux brins en électrophorèse sur gel et en solution, avec une sensibilité augmentée et en utilisant sensiblement moins de colorant.
Patent EP-0705833-A4 (EP)
Title: Dc-89 derivative
Inventor: AMISHIRO NOBUYOSHI
IPC: C07D487/04
Filed: 1995-04-20
Abstract: A DC-89 derivative represented by general formula (I) or a pharmacologically acceptable salt thereof, wherein X represents Cl or Br; R represents (un)substituted alkyl, (un)substituted aralkyl, COR<1> or SO2R<7>; and Y represents the group (a) or (b). The compound has an excellent antitumor activity and is useful as an antitumor drug. <CHEM>
Patent EP-0800828-A4 (EP)
Inventor: OOHASHI MASAMI
IPC: A61K38/095
Filed: 1995-12-22
Abstract: Préparation traversant la muqueuse et contenant un peptide ou une protéine ayant une activité pharmacologique, dans laquelle la tolmétine ou un sel de celle-ci est exceptionnellement efficace en tant qu'agent facilitant l'absorption par la muqueuse. L'invention concerne aussi une préparation traversant la muqueuse administrée par voie rectale, que l'on prépare en formant une substance composite constituée d'au moins un peptide ou une protéine et d'un agent facilitant l'absorption dans la muqueuse, avec un polymère soluble dans l'eau à pH 5 ou plus, et en dispersant uniformément ces composants dans une base oléagineuse. Cette préparation présente une absorbabilité par voie rectale nettement accrue et un principe actif plus stable (peptide ou protéine) par rapport aux préparations administrées par voie rectale existantes.
Patent EP-0857759-A4 (EP)
Title: Synthetic resin composition
Inventor: SAITO TATSUYA
IPC: C08L101/00
Filed: 1996-10-22
Abstract: A synthetic resin composition which comprises a thermoplastic resin not exhibiting anisotropy in a molten state (such as polyester resin) and a liquid-crystal polyester resin and which little causes delamination and is excellent in mechanical properties can be prepared by blending 100 parts by weight of a resin component comprising (a) a thermoplastic resin not exhibiting anisotropy in a molten state in an amount of one part by weight or above but below 50 parts by weight and (b) a liquid-crystal polyester resin forming an anisotropic molten phase in an amount of more than 50 parts by weight up to 99 parts by weight with 0.01 to 3.0 parts by weight of (c) at least one silane compound selected from the group consisting of vinylalkoxysilanes, aminoalkoxysilanes and mercaptoalkoxysilanes.
Patent EP-0809768-A4 (EP)
Title: Leak proof tube connection site
Inventor: PRICHARD JAMES B
IPC: A61M25/18
Filed: 1996-12-11
Abstract: A fluidic connector with a leak proof connection site that includes a first larger diameter portion, a second smaller diameter portion and a deformable buckling region that forms a part of both the first and second diameter portions where the two portions join. The first larger diameter portion forms a separate inner surface for receiving a plug to securely seal off the connection site from fluid communication therethrough while the second smaller diameter portion is adapted to receive and securely seal different sizes of male adapters used for attaching a lumen. The deformable buckling region forms a structural buffer between the first and second diameter portions in order to maintain the diameter of the first larger diameter portion when the second smaller diameter portion is stretched out by prolonged insertion of a nonconforming male adaptor. In addition, an adapter is provided which permits flexibility in use and provides a redundant fluid seal, without exhibiting creep.